Fhybrid

Firecracker

22.4%

THC

0.1%

CBG

Top flavors

spicycitrusearthy
CalmingEnergizing

Firecracker has balanced effects.

Low THCHigh THC

Firecracker potency is average.

Firecracker is a modern hybrid strain derived from the parent cultivar Willie D. While it functions as a versatile hybrid for both indoor and outdoor cultivation, it requires a moderate level of expertise to manage effectively. Growers can expect a high yield from this variety, which reaches maturity after a 63-day flowering period. Its genetic influence is further evidenced by its status as a parent to the notable offspring strain Black Kat.

The chemical profile of Firecracker is defined by a complex array of terpenes, led by a dominant presence of caryophyllene followed by limonene, humulene, and linalool. This primary structure is rounded out by beta-pinene, myrcene, and pinene, with trace contributions from bisabolol, caryophyllene-oxide, ocimene, camphene, borneol, terpinolene, geraniol, valencene, and sabinene. This specific arrangement of volatile compounds dictates the strain’s distinct aromatic and flavor profile, grounding the sensory experience in its particular chemistry.

As a THC-dominant cultivar, Firecracker is frequently sought for its capacity to induce relaxed, happy, and uplifted states. These effects make the strain a functional choice for addressing concerns related to stress, pain, and sleep. By providing a consistent, balanced experience, it serves as an effective option for users seeking relief through primary cannabinoids, while its stable genetic profile continues to impact contemporary breeding cycles through its lineage.

Terpene Profile

Synergies (+) and conflicts (−) are relative to each other within this profile.

caryophyllene ~60%limonene ~28%humulene ~12%
TerpeneShare
caryophyllene~60%
limonene~28%
humulene~12%

Research notes below describe isolated terpene mechanisms and early findings. They do not guarantee effects from this strain and are not medical advice.

~60%

spicy

●●○○

Russo 2011: only terpene that is a selective full CB2 agonist (100 nM); Gertsch et al. 2008: acts as dietary cannabinoid; unique anti-inflammatory and gastric cytoprotective properties.

~28%

citrus

●●○○

Russo 2011: increases serotonin in prefrontal cortex + dopamine in hippocampus via 5-HT1A; Johns Hopkins 2024: significantly reduced anxiety vs THC alone.

~12%

earthy

●○○○

PMC11060501: opioid-independent antinociception; appetite suppression (anorectic); NF-κB dual-pathway synergy with caryophyllene.

Effects

Reported effects — derived from terpene chemistry and cannabinoid profile.

Genetic Profile

Balanced Hybrid

■ Indica 50%■ Sativa 50%

Equal indica and sativa genetics. Balanced body and mind effects.

THC-Dominant

High THC, trace CBD. Psychoactive. Full CB1 agonism — euphoria, appetite, analgesia.

Genealogy

Parentage, ancestry, and genetic relatives of Firecracker.

Composite Traits

Use caution if

appetite-boostevening-wind-down

Where to buy Firecracker

No verified dispensaries on file — find it on Leafly.

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What would Firecracker × ? produce?

Predict the terpene profile, effects, and growing traits of a cross. Our gene weaver engine votes on dominant traits from both parents.

Build a cross with Firecracker

Similar strains

Same primary terpene with overlapping effects.

Frequently Asked Questions

Is Firecracker indica or sativa?

Firecracker is modeled here as a balanced hybrid (equal indica and sativa genetics).

What terpene is dominant in Firecracker?

Caryophyllene is shown as the dominant terpene at approximately ~60%. Limonene follows as the secondary terpene.

Is Firecracker good for daytime use?

Firecracker is versatile and works across different times of day depending on dose and individual response.

How accurate is this data?

See the "Data confidence" card in the sidebar. Terpene profiles and effects are chemistry-informed estimates — individual responses depend on phenotype, source, and personal chemistry.